28 lines
755 B
C
28 lines
755 B
C
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/*
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* Copyright (C) 2018-2021 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include <type_traits>
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namespace NEO {
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template <typename To, typename From>
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constexpr To r_pod_cast(From *f) {
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typedef typename std::remove_pointer<From>::type FromType;
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typedef typename std::remove_pointer<To>::type ToType;
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static_assert(std::is_trivially_copyable<FromType>::value &&
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std::is_standard_layout<FromType>::value,
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"Original cast type is not POD");
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static_assert(std::is_trivially_copyable<ToType>::value &&
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std::is_standard_layout<ToType>::value,
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"Target cast type is not POD");
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return reinterpret_cast<To>(f);
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}
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} // namespace NEO
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